JSON Essentials
JSON 1.8
| Beginner
- 15 videos | 1h 30m 19s
- Earns a Badge
JSON is a data format used mainly on the Web to transmit information between client and server applications. Let's take a closer look at JSON, including its data types, and how to work with it.
WHAT YOU WILL LEARN
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Describe the pros and cons of using json
Compare and contrast json and javascript
Create a json object with all of its supported data types
Validate a json object
Debug common json formatting errors
Understand why it is unsafe to use the eval function with json
Create json objects with arrays and arrays-of-arrays
Use json to make ajax requests -
Embed a jsonp javascript file in a web page
Use json schema to validate data
Use the jquery.getjson function to retrieve json and jsonp data from a server
Use json to represent tabular data
Implement cors in node.js service and make a request from the browser
Create a json object that embeds escaped html text
Create and query json data in a postgresql database using the json data type
IN THIS COURSE
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6m 33sUpon completion of this video, you will be able to describe the pros and cons of using JSON. FREE ACCESS
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5m 8sIn this video, find out how to compare and contrast JSON and JavaScript. FREE ACCESS
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3. JSON Data Types6m 20sIn this video, find out how to create a JSON object with all of the supported data types. FREE ACCESS
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4. Validate JSON4m 51sIn this video, you will validate a JSON object. FREE ACCESS
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5. Debugging JSON8m 7sIn this video, you will debug common errors in JSON formatting. FREE ACCESS
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6. JSON with Eval4m 29sUpon completion of this video, you will be able to understand why it is unsafe to use the eval function with JSON. FREE ACCESS
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7. Arrays in JSON3m 58sIn this video, learn how to create JSON objects with arrays and arrays of arrays. FREE ACCESS
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8. AJAX with JSON7m 2sIn this video, you will use JSON to make AJAX requests. FREE ACCESS
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9. Introduction to JSONP5m 16sDuring this video, you will learn how to embed a JavaScript file using JSONP in a web page. FREE ACCESS
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10. JSON Schema7m 30sDuring this video, you will learn how to validate data using JSON Schema. FREE ACCESS
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11. jQuery getJSON6m 39sIn this video, find out how to use the jQuery.getJSON function to retrieve JSON and JSONP data from a server. FREE ACCESS
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12. Tabular Data in JSON6m 3sIn this video, you will learn how to use JSON to represent data in a tabular format. FREE ACCESS
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13. Cross-Origin Resource Sharing (CORS) with JSON8m 40sDuring this video, you will learn how to implement CORS in a node.js service and make a request from the browser. FREE ACCESS
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14. Embedding HTML in JSON4m 14sIn this video, find out how to create a JSON object that embeds HTML text that has been escaped. FREE ACCESS
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15. Postgresql JSON Data Type5m 28sLearn how to create and query JSON data in a PostgreSQL database using the JSON data type. FREE ACCESS
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